Optically Defined Modal Sensors Incorporating Spiropyran-Doped Liquid Crystals with Piezoelectric Sensors

We integrated a piezoelectric sensing layer lamina containing liquid crystals (LC) and spiropyran (SP) in a LC/SP mixture to create an optically reconfigurable modal sensor for a cantilever beam. The impedance of this LC/SP lamina was decreased by UV irradiation which constituted the underlying mech...

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Bibliographic Details
Main Authors: Chen, Kuan-Ting, Chang, Chin-Kai, Kuo, Hui-Lung, Lee, Chih-Kung
Format: Artigo
Language:Inglês
Published: Molecular Diversity Preservation International (MDPI) 2011
Subjects:
Communication
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3274000/
https://ncbi.nlm.nih.gov/pubmed/22319383
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s110201810
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